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You searched for: creator:"Miroslav"
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[audio]Baroque Bricolage - Miroslav
The tracks come from a house and electronica project, dedicated to Cassius Clay with a parallel between house dance and ring dance. The first track is electronic and melancholic.Netlabel:Binary ScienceHomepage: Miroslav - Baroque Bricolage.
Downloads: 1,205
[image]Mountain In The Clouds - Miroslav Vitouš

Downloads: 75
[texts]The synchrotron radiation from the Volkov solution of the Dirac equation - Miroslav Pardy
The aim of this article is to show it is possible to get the power spectrum of the synchrotron radiation from the Volkov solution of the Dirac equation and the S-matrix. We also generalize the Bargmann-Michel-Telegdi equation for the spin motion in case it involves the radiative term. This equation can play crucial role for the spin motion of protons in LHC. The axion production in the magnetic field described by the Volkov solution is discussed.
Downloads: 2
[texts]Quantum computing, phase estimation and applications - Miroslav Dobšíček
In this thesis, attention is paid to small experimental testbed applications with respect to the quantum phase estimation algorithm, the core approach for finding energy eigenvalues. An iterative scheme for quantum phase estimation (IPEA) is derived from the Kitaev phase estimation, a study of robustness of the IPEA utilized as a few-qubit testbed application is performed, and an improved protocol for phase reference alignment is presented...
Downloads: 2
[texts]The Cherenkov-Compton effect in particle physics - Miroslav Pardy
The two-photon production by motion of a charged particle in a medium is considered. This process is called Cherenkov-Compton effect because the production of photons is calculated from the Feynman diagram for the Compton effect in a medium. This process is not forbidden in quantum electrodynamics of dielectric media. The cross section of his process in Mandelstam variables is calculated for pair of photons with one moving at the opposite direction to the electron motion and the second one insid...
Downloads: 26
[texts]Discrimination between non perfectly known states - Miroslav Jezek
Discrimination task is treated in the case of only partial prior information from measurements of unknown states. The construction of the optimal discrimination device and estimation of unknown states is performed simultaneously. A communication through a noisy quantum channel is formulated in terms of the proposed discrimination protocol.
Downloads: 1
[texts]The two dimensional Cerenkov radiation - Miroslav Pardy
We derive the power spectrum of photons generated by charged particle moving in parallel direction to the graphene-like structure with index of refraction n. While the graphene sheet is conductive, some graphene-like structures, for instance graphene with implanted ions, or, also 2D-glasses, are dielectric media, and it means that it enables the experimental realization of the Cerenkov radiation. We calculate it from the viewpoint of the Schwinger theory of sources.
Downloads: 3
[texts]The polychromatic form of the Einstein photoelectric equation - Miroslav Pardy
We generalize the Einstein photoelectric equation for the case that the matter is irradiated by the polychromatic light of blackbody, or, by the synchrotron radiation. The work function of the collective motion of photoelectrons is discussed.
Downloads: 11
[texts]A new proof of the Lie-Trotter-Kato formula in Hadamard spaces - Miroslav Bacak
The Lie-Trotter-Kato product formula has been recently extended into Hadamard spaces by [Stojkovic, Adv. Calc. Var., 2012]. The aim of our short note is to give a simpler proof relying upon weak convergence instead of an ultrapower technique.
Downloads: 11
[image]Palm Shadow - Miroslav Vrlik

Downloads: 44
[texts]Radiation of the Gravitational and Electromagnetic Binary Pulsars - Miroslav Pardy
The energy-loss formula of the production of gravitons by the binary is derived in the source theory formulation of gravity. Then, the quantum energy-loss formula involving radiative corrections is derived. We postulate an idea that gravitational pulsars are present in our universe and that radiative corrections play a role in the physics of the cosmological scale. In the last part of the article, we consider so called electromagnetic pulsar which is formed by two particles with the opposite ele...
Downloads: 4
[texts]Symmetric Affine Theories and Nonlinear Einstein-Proca System - Miroslav Hejna
We review the correspondence between symmetric affine theories and the nonlinear Einstein-Proca system that was found by Einstein and Schrodinger. With the use of this correspondence, we investigate static spherically symmetric solutions in symmetric affine theory with no matter fields. Use of the correspondence leads to a significant simplification of the calculation. A special instance of ``no-hair'' theorem for symmetric affine theory is established.
Downloads: 4
[texts]On some directions in the development of jet calculus - Miroslav Kureš
Two significant directions in the development of jet calculus are showed. First, jets are generalized to so-called quasijets. Second, jets of foliated and multifoliate manifold morphisms are presented. Although the paper has mainly a survey character, it also includes new results: jets modulo multifoliations are introduced and its relation to $(R,S,Q)$-jets is demonstrated.
Downloads: 7
[audio]Lako ti je - miroslav herceg
electro house mix
Keywords: severina remix analgetic analgeticaproject
Downloads: 120
[image]Sitan vez - Miroslav Skoro

Downloads: 210
[texts]The Number Operator for Generalized Quons - Miroslav Doresic
We construct the number operator for particles obeying infinite statistics, defined by a generalized q-deformation of the Heisenberg algebra, and prove the positivity of the norm of linearly independent state vectors.
Downloads: 17
[audio]seve electro - miroslav herceg
electro house remix
Keywords: miroslav herceg feat severina
Downloads: 421
[texts]The photo-electric effect in the bi-layer graphite - Miroslav Pardy
We derive the differential probability of the photoelectric effect realized at the very low temperature of double graphene in the very strong magnetic field. The relation of this effect to the elementary particle physics, nuclear physics and Einstein gravity is mentioned. Our approach is the analogue of the Landau discovery of the diamagnetism, where Landau supposed the parabolic dispersion relations for the model of diamagnetism.
Downloads: 9
[texts]The two-body electromagnetic pulsar - Miroslav Pardy
The power spectrum formula of the synchrotron radiation generated by the electron and positron moving at the opposite angular velocities in homogenous magnetic field is derived in the Schwinger version of quantum field theory. The asymptotical form of this formula is found. It is surprising that the spectrum depends periodically on radiation frequency omega which means that the system composed from electron, positron and magnetic field forms the two-body electromagnetic pulsar.
Downloads: 5
[image]I Ravnica - Miroslav Skoro

Downloads: 47
[texts]Convergence of nonlinear semigroups under nonpositive curvature - Miroslav Bacak
The present paper is devoted to semigroups of nonexpansive mappings on metric spaces of nonpositive curvature. We show that the Mosco convergence of a sequence of convex lsc functions implies convergence of the corresponding resolvents and convergence of the gradient flow semigroups. This extends the classical results of Attouch, Brezis and Pazy into spaces with no linear structure. The same method can be further used to show the convergence of semigroups on a sequence of spaces, which solves a ...
Downloads: 7
[texts]Electron in the Ultrashort Laser Pulse - Miroslav Pardy
After the clasical approach to acceleration of a charged particle by delta-form impulsive force, we consider the corresponding quantum theory based on the Volkov solution of the Dirac equation. We determine the modified Compton formula for frequency of photons generated by the scattering of the delta-form laser pulse on the electron in a rest.
Downloads: 5
[texts]To the nonlinear quantum mechanics - Miroslav Pardy
The Schroedinger equation with the nonlinear term is derived by the natural generalization of the hydrodynamical model of quantum mechanics. The nonlinear term appears to be logically necessary because it enables explanation of the classical limit of the wave function, the collaps of the wave function and solves the Schroedinger cat paradox.
Downloads: 3
[texts]Theory of the magnetronic laser - Miroslav Pardy
We determine the total power of radiation of electron moving in the planar magnetron fields and the power spectrum generated by a single electron and by a system of N electrons moving coherently in the planar magnetron. We argue that for large N and high intensity of electric and magnetic fields, the power of radiation of such magnetronic laser, MAL, can be sufficient for application in the physical, chemical, biological and medicine sciences...
Downloads: 4
[texts]Radiation of the blackbody in the external field - Miroslav Pardy
The blackbody is considered in the external general field. The additional coefficients of stimulated emission and absorption are introduced into the Einstein mechanism. Then, the generalized Planck formula is derived. The Einstein and Debye formula for the specific heat is possible to generalize. The application of the theory to the sonoluminescence, the relic radiation and solar spectrum is discussed.
Downloads: 1
[texts]The String Model of Gravity - Miroslav Pardy
The string model of gravitational force is proposed where the string forms the mediation of the gravitational interaction between two gravitating bodies. It reproduces the Newtonian results in the first-order approximation and it predicts in the higher-oder approximations the existence of oscillations of the gravitational field between two massive bodies. It can be easily generalized to the two-body interaction in particle physics.
Downloads: 4
[texts]Light in metric space-time and its deflection by the screw dislocation - Miroslav Pardy
We derive the light deflection caused by the screw dislocation in space-time. Space-time is medium which can be deformed in such a way that its deformation is equivalent to the existence of metric which is equivalent to gravity. The existence of the screw dislocations in cosmology is hypothetically confirmed by observation of light bursts which can be interpreted as the annihilation of the giant screw dislocations with antidislocations...
Downloads: 3
[texts]Creativity leading to discoveries in particle physics and relativity - Miroslav Pardy
The basic ingredients of the discovery creativity is presented. Understanding, problem solving, heuristics, computer thinking, technology and physics, and so on. We present some discoveries from the viewpoint of creativity. The Dirac equation, the Riccati equation, the nonlinear Schroedinger equation, the quantum navier Sokes equation, the equation of the quantum magnetohydrodynamics and so on. We discuss nonlinear Lorentz transformation involving the maximal acceleration which we relate to the ...
Downloads: 2
[texts]Volkov solution for an electron in the two wave fields - Miroslav Pardy
It is considered the Dirac equation with two different four-potentials of the plane electromagnetic waves. We derive the equation for the wave function which is generalized form of the Volkov equation. We find the solutions of the Dirac equation for two orthogonal waves. We determine the modified Compton formula for the scattering of two photons on an electron.
Downloads: 4
[texts]Fixed point subalgebras of Weil algebras: from geometric to algebraic questions - Miroslav Kureš
The paper is a survey of some results about Weil algebras applicable in differential geometry, especially in some classification questions on bundles of generalized velocities and contact elements. Mainly, a number of claims concerning a form of fixed points subalgebras of various Weil algebra is demonstrated.
Downloads: 4
[texts]The rocket equations for decays of elementary particles - Miroslav Pardy
The decay of elementary particles is described nonrelativistically and using the method of the special theory of relativity. Then the Tsiolkovskii rocket equation is applied to the one photon decay of the excited nucleus of the M\"ossbauer effect. The formation time of photons during decay is supposed nonzero. The Me\v{s}\v{c}erskii equation is possible to identify with the bremsstrahlung equation...
Downloads: 5
[texts]Preliminary results of the Standard Model Higgs Boson search at LEP in 2000 - Miroslav Kopal
A search for the Standard Model Higgs boson is performed using the data collected by the four LEP experiments at center-of-mass energies between 202 GeV and 209 GeV. An average luminosity of 140 $pb^{-1}$ per experiment has been analyzed. A 2.6 $\sigma$ excess is observed in the LEP-wide combination for a Higgs boson mass hypothesis of around 114 GeV. All results are preliminary.
Downloads: 11
[texts]Special light trajectories in optical medium - Miroslav Pardy
The Fermat principle is used to define trajectories in nonhomogenous optical media. The Poincare model of the Lobachevskii geometry is derived. The index of refraction is determined for the light confined in the circular trajectory in the optical medium.
Downloads: 10
[image]Ptica Samica - Miroslav Skoro

Downloads: 143
[texts]Synchrotron Production of Photons by a Two-body System - Miroslav Pardy
The power spectrum of the synchrotron radiation generated by the motion of a two-body charged system in an accelerator is derived in the framework of the Schwinger source theory. The final formula can be used to verify the Lorentz length contraction of the two-body system moving in the synchrotron.
Downloads: 8
[texts]Volkov solution for two laser beams and ITER - Miroslav Pardy
We find the solution of the Dirac equation for two plane waves (laser beams) and we determine the modified Compton formula for the scattering of two photons on an alectron. The practical meaning of the two laser beams is, that two laser beams impinging on a targed which is constituted from material in the form of a foam, can replace 100-200 laser beams impinging on a normal targed. It means that the nuclear fusion with two laser beams is realistic in combination with the nuclear reactor such as ...
Downloads: 3
[image]Milo Moje - Miroslav Skoro

Downloads: 492
[image]Universal Syncopations II - Miroslav Vitouš

Downloads: 2
[texts]Uvodjenje U Znanstveni Rad - Miroslav Vujevic
Instructions on how to write a good scientific article.
Keywords: methodology of history
Downloads: 740
[audio]Episode 2: Museum + Arts Pass - Miroslav Glavic
Museum + Arts Pass, Speech by Councillor Paul Ainslie
Keywords: Paul Ainslie; Sun Life Financial Museum + Arts Pass; Miroslav Glavic
Downloads: 20
[image]Ne dirajte mi ravnicu - Miroslav Skoro

Downloads: 291
[texts]From the Foucault pendulum to the galactical gyroscope and LHC - Miroslav Pardy
We consider the Foucault pendulum, isosceles triangle pendulum and the general triangle pendulum rotating on the Earth. As an analogue, planet orbiting in the rotating galaxy is considered as the giant galactical gyroscope. The Lorentz and the Bargman-Michel-Telegdi equations are generalized for the rotating system. These equations are inevitable for LHC where orbital photons "feels" the Coriolis force caused by the rotation ofthe Earth.
Downloads: 11
[texts]Approximate Dynamic Programming based on High Dimensional Model Representation - Miroslav Pištěk
This article introduces an algorithm for implicit High Dimensional Model Representation (HDMR) of the Bellman equation. This approximation technique reduces memory demands of the algorithm considerably. Moreover, we show that HDMR enables fast approximate minimization which is essential for evaluation of the Bellman function. In each time step, the problem of parametrized HDMR minimization is relaxed into trust region problems, all sharing the same matrix...
Downloads: 4
[texts]New paradox in the special theory of relativity generated by the string dynamics - Miroslav Pardy
It is proved that the definition of simultaneity by Einstein leads to the paradox motion of he string from the viewpoint of the observer in the inertial system S' moving with velocity v with regard to the inertial system S.
Downloads: 3
[texts]Quantum Field Theory of the Laser Acceleration - Miroslav Pardy
After the historical background concerning the pressure of light, we derive the quantum field theory force of the laser radiation acting on electron. Numerically, we determine the velocity of an electron accelerated by laser beam, after acceleration time $\Delta t = 1 {\rm s}$.
Downloads: 7
[texts]Missing experiments in quantum mechanics - Miroslav Pardy
We discuss the two-slit experiment and the Aharonov-Bohm (AB) experiment in the magnetic field. In such a case the electron moving in the magnetic field produces so called synchrotron radiation. In other words the photons are emitted from the points of the electron trajectory and it means that the trajectory of electron is visible in the synchrotron radiation spectrum. The axiomatic system of quantum mechanics does not enable to define the trajectory of the elementary particle...
Downloads: 5
[texts]Quantum mechanical corrections to the Alfven waves - Miroslav Pardy
The hydrodynamical model of quantum mechanics based on the Schroedinger equation is combined with the magnetohydrodynamical term to form so called quantum magnetohydrodynamic equation. It is shown that the quantum correction to the Alfven waves follows from this new equation. The possible generalization is considered for the so called nonlinear Schroedinger equation and for the situation where dissipation is described by the Navier-Stokes equation.
Downloads: 5
[texts]Computing medians and means in Hadamard spaces - Miroslav Bacak
The geometric median as well as the Frechet mean of points in an Hadamard space are important in both theory and applications. Surprisingly, no algorithms for their computation are hitherto known. To address this issue, we use a split version of the proximal point algorithm for minimizing a sum of convex functions and prove that this algorithm produces a sequence converging to a minimizer of the objective function, which extends a recent result of D...
Downloads: 6
[texts]Electric Machines and Drives - Miroslav Chomat

Keywords: electrical engineering; engineering; drives; machines
Downloads: 550
[texts]Monimenta sclavenica : petit choix des documents - Premrou, Miroslav
Keywords: World War, 1914-1918
Downloads: 253
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